Tester III - Software Testing (Python Automation + API + AWS)

We are seeking an experienced Automation Test Engineer to build and maintain automation capabilities across APIs, data pipelines, and a graph-based identity platform. The role focuses on CI/CD quality gates, API and data validation, graph integrity testing, performance testing, and compliance assurance within AWS environments .

Key Responsibilities

Design and maintain automated test suites for APIs, data workflows, and graph components. Integrate automated testing into CI/CD pipelines with release quality gates. Develop automated contract, schema, consent, and compliance validations. Build end-to-end API tests using tools such as Postman, Bruno, or Insomnia . Implement data quality monitoring, performance testing, and regression testing.

Create Neo4j graph integrity tests, including node-edge validation, traversal checks, and merge/split detection. Support monitoring, ing, audit evidence generation, and operational quality controls. Collaborate with Product, Data Science, and Platform teams to validate identity resolution and confidence scoring models.

Required Skills

& Experience Automation & CI/CD Strong experience in test automation and CI/CD quality gates. Hands-on experience with Harness CI/CD . Ability to enforce gated releases and block deployments when validations fail. AWS Experience with: S3 IAM Airflow/MWAA Logging, monitoring, and ing Data & API Testing Data contract and schema validation.

Automated data quality testing and monitoring. API automation and performance testing. Compliance validation, including consent and PII checks. Graph & Identity Platforms Neo4j testing experience covering graph integrity and traversal validation. Understanding of deterministic and probabilistic identity resolution, confidence scoring, and stability metrics.

Programming Strong Python skills for test automation and validation frameworks.

Preferred Skills

Drift detection and monitoring of identity resolution outcomes. Advanced Neo4j validation and reproducibility testing. Experience testing data science or probabilistic systems. Observability and dashboarding experience.